2031436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 3918096

約数和(自身を除く): 1886660

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 337, 548, 674, 1348, 1507, 3014, 3707, 6028, 7414, 14828, 46169, 92338, 184676, 507859, 1015718, 2031436]

約数ペア:

[(1, 2031436), (2, 1015718), (4, 507859), (11, 184676), (22, 92338), (44, 46169), (137, 14828), (274, 7414), (337, 6028), (548, 3707), (674, 3014), (1348, 1507)]